67581810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5821}}^1$

素因数の和:5880

約数の個数: 64

約数和(自身を含む): 184440960

約数和(自身を除く): 116859150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 5821, 11610, 11642, 17463, 29105, 34926, 52389, 58210, 87315, 104778, 157167, 174630, 250303, 261945, 314334, 500606, 523890, 750909, 785835, 1251515, 1501818, 1571670, 2252727, 2503030, 3754545, 4505454, 6758181, 7509090, 11263635, 13516362, 22527270, 33790905, 67581810]

約数ペア:

[(1, 67581810), (2, 33790905), (3, 22527270), (5, 13516362), (6, 11263635), (9, 7509090), (10, 6758181), (15, 4505454), (18, 3754545), (27, 2503030), (30, 2252727), (43, 1571670), (45, 1501818), (54, 1251515), (86, 785835), (90, 750909), (129, 523890), (135, 500606), (215, 314334), (258, 261945), (270, 250303), (387, 174630), (430, 157167), (645, 104778), (774, 87315), (1161, 58210), (1290, 52389), (1935, 34926), (2322, 29105), (3870, 17463), (5805, 11642), (5821, 11610)]